AT197395B - Process for the preparation of β, β, β-trichloro-α-oxyäthylphosphonsäuredialkylestern - Google Patents

Process for the preparation of β, β, β-trichloro-α-oxyäthylphosphonsäuredialkylestern

Info

Publication number
AT197395B
AT197395B AT197395DA AT197395B AT 197395 B AT197395 B AT 197395B AT 197395D A AT197395D A AT 197395DA AT 197395 B AT197395 B AT 197395B
Authority
AT
Austria
Prior art keywords
oxyäthylphosphonsäuredialkylestern
trichloro
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dr Maier-Bode
Gottfried Dr Koetz
Original Assignee
Wolfen Filmfab Veb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Application granted granted Critical
Publication of AT197395B publication Critical patent/AT197395B/en

Links

AT197395D 1956-10-12 1957-02-14 Process for the preparation of β, β, β-trichloro-α-oxyäthylphosphonsäuredialkylestern AT197395B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE197395X 1956-10-12

Publications (1)

Publication Number Publication Date
AT197395B true AT197395B (en) 1958-04-25

Family

ID=5756344

Family Applications (2)

Application Number Title Priority Date Filing Date
AT197395D AT197395B (en) 1956-10-12 1957-02-14 Process for the preparation of β, β, β-trichloro-α-oxyäthylphosphonsäuredialkylestern
AT886458A AT211840B (en) 1956-10-12 1958-12-22 Process for recrystallization for the purpose of isolation and purification of crude β, β, β-tri-chloro-α-hydroxyäthylphosphonsäuredimethylester

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT886458A AT211840B (en) 1956-10-12 1958-12-22 Process for recrystallization for the purpose of isolation and purification of crude β, β, β-tri-chloro-α-hydroxyäthylphosphonsäuredimethylester

Country Status (1)

Country Link
AT (2) AT197395B (en)

Also Published As

Publication number Publication date
AT211840B (en) 1960-11-10

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